---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-296186"
form_type: "8-K"
ticker: "AGEN"
cik: "0001098972"
company_name: "AGENUS INC"
filed_at: "2026-07-06T20:10:32+00:00"
generated_at: "2026-07-06T20:12:11.622429+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Agenus extends $5.09M notes maturity, issues new warrants to existing noteholders

## Summary
- Extended maturity of $5.09M senior subordinated notes from June 20, 2026 to Feb 18, 2027; interest rate unchanged.
- Extended expiration of existing warrants (2022 A, 2022 B, 2025 C) to June 25, 2031; exercise price $3.25/share.
- Issued new 2026 D Warrants to purchase 56,525 shares at $3.25/share, expiring June 25, 2031.
- Shares underlying new warrants to be registered for resale within 90 days.
- No commissions paid; issuance exempt under Section 4(2) of Securities Act.

## SEC filing metadata
- accession: 0001193125-26-296186
- form_type: 8-K
- ticker: AGEN
- cik: 0001098972
- company_name: AGENUS INC
- filed_at: 2026-07-06T20:10:32+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 1.01, 2.03, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1098972/000119312526296186/0001193125-26-296186-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1098972/000119312526296186/agen-20260629.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-296186
- JSON: https://secwatch.observer/filing/0001193125-26-296186.json
- Plain text: https://secwatch.observer/filing/0001193125-26-296186.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.